Question (probably often repeated) about "Unable to mmap process text, errno 12"
Mark Laubach <[email protected]> Thu, 09 Apr 2009 19:58:59 -0700
| Newsgroups | gmane.comp.hardware.motorola.microcontrollers.coldfire |
|---|---|
| Message-ID | <C6040403.4314%[email protected]> |
X-SpamDetect-Info: ------------- Start ASpam results --------------- X-SpamDetect-Info: This message may be spam. This message BODY has been altered to show you the spam information X-SpamDetect: ****: 4.000000 GreyPassed=1.0, DodgySource=2.0, SPF Default Fail=1.0 X-SpamDetect-Info: ------------- End ASpam results ----------------- Greetings to the list, I'm new to uClinux and also new to using Coldfire. Sorry this is a repeat question, but I could use some pointers. I'm trying to run a large program for the first time on a stock kernel configuration on an M5208EVBE. From what I've read on previous lists and via google searches, it looks to me that this program should load and run or that I've got to increase maximum program size from 1MB to 8MB. Can someone confirm and give me some pointers with some supplemental guidance? To cut down on this email size: /proc/meminfo, /proc/slabinfo, and kernel reboot messages are at: http://www.matmos.com/memprob/index.html Thanks for any pointers and help. Cheers, Mark Laubach Allocation of length 1352000 from process 68 failed DMA per-cpu: empty DMA32 per-cpu: empty Normal per-cpu: cpu 0 hot: high 6, batch 1 used:1 cpu 0 cold: high 2, batch 1 used:0 HighMem per-cpu: empty Free pages: 24272kB (0kB HighMem) Active:501 inactive:246 dirty:0 writeback:0 unstable:0 free:6068 slab:585 mapped:0 pagetables:0 DMA free:0kB min:0kB low:0kB high:0kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 32 32 DMA32 free:0kB min:0kB low:0kB high:0kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 32 32 Normal free:24272kB min:724kB low:904kB high:1084kB active:2004kB inactive:984kB present:32768kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 HighMem free:0kB min:128kB low:128kB high:128kB active:0kB inactive:0kB present:0kB pages_scanned:0 all_unreclaimable? no lowmem_reserve[]: 0 0 0 0 DMA: empty DMA32: empty Normal: 32*4kB 4*8kB 1*16kB 1*32kB 0*64kB 0*128kB 2*256kB 0*512kB 1*1024kB 1*2048kB 5*4096kB = 24272kB HighMem: empty Unable to mmap process text, errno 12 --- [email protected] Send a post to the list. [email protected] Join the list. [email protected] Join the list in digest mode. [email protected] Leave the list.